Worked on the torvalds/linux repository to enhance vulnerability coverage in the Linux kernel, specifically targeting the VMSCAPE issue. Developed and delivered a feature that expanded the affected-CPU list to include older Intel architectures, thereby improving risk visibility for users with legacy hardware. The approach focused on proactive system security by signaling potential exposure even for CPUs not explicitly tested, aligning coverage with real-world usage. Utilized C programming and kernel development expertise to implement a clear, low-risk update, maintaining an auditable change history. No bugs were documented during this period, reflecting a focused and methodical engineering process centered on security readiness.